Description
l8w8jwt 2.2.1 uses memcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.
Scores
CVSS v3
9.8
EPSS
0.0004
EPSS Percentile
13.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-203
Status
published
Products (1)
glitchedpolygons/l8w8jwt
2.2.1
Published
Feb 08, 2024
Tracked Since
Feb 18, 2026